gf-core/src/runtime/javascript/jest.config.js

/** @type {import('ts-jest/dist/types').InitialOptionsTsJest} */
module.exports = {
  preset: 'ts-jest',
  testEnvironment: 'node',
  testPathIgnorePatterns: [
    '<rootDir>/dist/',
    '<rootDir>/node_modules/'
  ]
}